In order to hard reset a Gigabyte GSmart i300, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Gigabyte GSmart i300 device will be brought back to the default configuration of a brand new device.
1. Turn off the device.
2. Now press'n'hold Windows button, Power button and OK button.
3. The device will reboot and restart. Good job, the hard reset is complete.